○ A. Q Award Winners 04 B. Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.01. Internet Users 57.2 78.7 78.3 67.1 77.4 38.5 Award Winners 5.4 9.3 3.3 1.7 10.7 0.1 30 90 Internet Users ☑ Award Winners 12- 30 Internet Users 90 ☑ ○ C. Q Award Winners 30 Q 12 Internet Users 90 LV Award Winners D. Q 0+ 30 90 Internet Users ☑

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Question
○ A.
Q
Award Winners
04
B.
Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation
coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.01.
Internet Users
57.2
78.7
78.3
67.1
77.4
38.5
Award Winners
5.4
9.3
3.3
1.7
10.7
0.1
30
90
Internet Users
☑
Award Winners
12-
30
Internet Users
90
☑
○ C.
Q
Award Winners
30
Q
12
Internet Users
90
LV
Award Winners
D.
Q
0+
30
90
Internet Users
☑
Transcribed Image Text:○ A. Q Award Winners 04 B. Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.01. Internet Users 57.2 78.7 78.3 67.1 77.4 38.5 Award Winners 5.4 9.3 3.3 1.7 10.7 0.1 30 90 Internet Users ☑ Award Winners 12- 30 Internet Users 90 ☑ ○ C. Q Award Winners 30 Q 12 Internet Users 90 LV Award Winners D. Q 0+ 30 90 Internet Users ☑
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